Set value hub
1956 Topps Baseball Card Values
Compare cataloged 1956 Topps cards using verified graded sales from the current 90-day sample. Values stay separated by card and grade so one premium card or isolated sale does not distort the rest of the set.
Direct answer
What are 1956 Topps baseball cards worth?
SluggerData currently covers 4 cataloged 1956 Topps cards with 24 verified graded sales in the 90-day sample. 1956 Topps Hank Aaron #31 is the most traded card in this catalog sample with 6 sales. Review values by card and grade below because prices from different cards or grades are not interchangeable.
- Source
- Verified eBay sold listings
- Last updated
- Jul 12, 2026
- Methodology
- Source and methodology
Most-traded cards
Ranked by verified sale count, not by highest price.
Key rookies in the catalog
Rookie status comes from the verified catalog flag.
No card in this published set group is marked as a recognized rookie card in the current catalog.
Values by card and grade
Medians and ranges use the same confidence-aware sold-comp summary as individual card pages.
| Card | Grade | Sales | Median | Range | Evidence |
|---|---|---|---|---|---|
| Mickey Mantle #135 | PSA 1.5 | 2 | $1,341 | $1,232 to $1,450 | Medium confidenceChecked Jun 28, 2026 |
| Roberto Clemente #33 | PSA 4 | 2 | $629 | $620 to $638 | Medium confidenceChecked Jun 29, 2026 |
| Sandy Koufax #79 | PSA 4 | 2 | $663 | $540 to $785 | Medium confidenceChecked Jul 11, 2026 |
| Hank Aaron #31 | PSA 7 | 1 | $920 | one sale | Low confidenceChecked Jul 12, 2026 |
| Hank Aaron #31 | PSA 5 | 1 | $800 | one sale | Low confidenceChecked Jul 12, 2026 |
| Hank Aaron #31 | SGC 5.5 | 1 | $732 | one sale | Low confidenceChecked Jul 12, 2026 |
| Hank Aaron #31 | SGC 4 | 1 | $625 | one sale | Low confidenceChecked Jul 12, 2026 |
| Hank Aaron #31 | PSA 3 | 1 | $500 | one sale | Low confidenceChecked Jul 12, 2026 |
| Hank Aaron #31 | SGC 1 | 1 | $134 | one sale | Low confidenceChecked Jul 12, 2026 |
| Mickey Mantle #135 | PSA 3 | 1 | $2,359 | one sale | Low confidenceChecked Jun 28, 2026 |
| Mickey Mantle #135 | SGC 2 | 1 | $2,200 | one sale | Low confidenceChecked Jun 28, 2026 |
| Mickey Mantle #135 | PSA 2.5 | 1 | $1,830 | one sale | Low confidenceChecked Jun 28, 2026 |
| Mickey Mantle #135 | SGC 1 | 1 | $800 | one sale | Low confidenceChecked Jun 28, 2026 |
| Roberto Clemente #33 | SGC 5.5 | 1 | $999 | one sale | Low confidenceChecked Jun 29, 2026 |
| Roberto Clemente #33 | PSA 3 | 1 | $600 | one sale | Low confidenceChecked Jun 29, 2026 |
| Roberto Clemente #33 | PSA 1 | 1 | $350 | one sale | Low confidenceChecked Jun 29, 2026 |
| Roberto Clemente #33 | PSA 2 | 1 | $347 | one sale | Low confidenceChecked Jun 29, 2026 |
| Sandy Koufax #79 | PSA 6 | 1 | $957 | one sale | Low confidenceChecked Jul 11, 2026 |
| Sandy Koufax #79 | SGC 4 | 1 | $452 | one sale | Low confidenceChecked Jul 11, 2026 |
| Sandy Koufax #79 | PSA 2 | 1 | $210 | one sale | Low confidenceChecked Jul 11, 2026 |
| Sandy Koufax #79 | SGC 1.5 | 1 | $167 | one sale | Low confidenceChecked Jul 11, 2026 |
Continue your research
Source: verified eBay sold listings from the current 90-day baked sample. Refreshed from the latest sale date shown above. A median describes only its card and grade sample.